RANKING · 2010 CENSUS · 67 SHOWN OF 67

Highest Norwegian population share, Pennsylvania counties · 2010

Pennsylvania counties ranked by the share of all residents who are Norwegian ancestry (2010 American Community Survey). A concentration measure: Norwegian residents as a percentage of total population. This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide. The median across all 67 is 0.3%.

Norwegian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPNORWEGIAN SHAREVS –

01Pike County, PAPA62,8081.0%–

02Wayne County, PAPA51,7031.0%–

03Chester County, PAPA557,1160.7%–

04Monroe County, PAPA167,1790.7%–

05Mifflin County, PAPA46,1270.7%–

06Crawford County, PAPA81,7920.6%–

07Adams County, PAPA107,5940.6%–

08Cumberland County, PAPA277,2700.6%–

09Centre County, PAPA157,3930.5%–

10Northampton County, PAPA324,4110.5%–

11Delaware County, PAPA580,9370.5%–

12Bucks County, PAPA647,8280.5%–

13Warren County, PAPA37,0380.5%–

14Mercer County, PAPA107,8600.5%–

15York County, PAPA473,1970.5%–

16Montgomery County, PAPA877,6430.4%–

17Indiana County, PAPA82,8780.4%–

18Fulton County, PAPA14,4830.4%–

19Lancaster County, PAPA563,1590.4%–

20Clearfield County, PAPA78,1000.4%–

21Lycoming County, PAPA112,5870.4%–

22Columbia County, PAPA66,1930.4%–

23Lebanon County, PAPA146,3800.4%–

24Union County, PAPA42,3130.3%–

25Bradford County, PAPA59,6000.3%–

26Clinton County, PAPA37,8700.3%–

27Sullivan County, PAPA5,8560.3%–

28Tioga County, PAPA40,5020.3%–

29Susquehanna County, PAPA38,2370.3%–

30Dauphin County, PAPA293,3510.3%–

31Lehigh County, PAPA384,3830.3%–

32Schuylkill County, PAPA145,0850.3%–

33Berks County, PAPA440,0720.3%–

34Perry County, PAPA46,8060.3%–

35Allegheny County, PAPA1,225,0350.3%–

36Snyder County, PAPA39,6550.3%–

37Wyoming County, PAPA25,7900.3%–

38Erie County, PAPA265,8320.3%–

39Butler County, PAPA200,1690.3%–

40Cameron County, PAPA4,2110.3%–

41Beaver County, PAPA166,0320.2%–

42Huntingdon County, PAPA43,0010.2%–

43Forest County, PAPA6,6140.2%–

44McKean County, PAPA38,9840.2%–

45Potter County, PAPA15,8970.2%–

46Bedford County, PAPA47,4800.2%–

47Washington County, PAPA210,8020.2%–

48Westmoreland County, PAPA349,3240.2%–

49Carbon County, PAPA65,8680.2%–

50Elk County, PAPA29,9260.2%–

51Armstrong County, PAPA63,6980.2%–

52Luzerne County, PAPA332,1260.2%–

53Franklin County, PAPA160,6520.2%–

54Fayette County, PAPA123,0210.2%–

55Cambria County, PAPA128,9680.2%–

56Montour County, PAPA17,8680.2%–

57Greene County, PAPA33,8850.2%–

58Lackawanna County, PAPA216,5020.2%–

59Clarion County, PAPA36,6800.2%–

60Philadelphia County, PAPA1,574,2810.2%–

61Somerset County, PAPA72,0040.1%–

62Northumberland County, PAPA89,9200.1%–

63Blair County, PAPA119,5410.1%–

64Lawrence County, PAPA83,9110.1%–

65Juniata County, PAPA23,4030.1%–

66Jefferson County, PAPA43,2550.1%–

67Venango County, PAPA49,3460.1%–

SHOWING 1–67 OF 67

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS